The spelling of "most newcome" can be explained using the International Phonetic Alphabet (IPA). The word is pronounced as /məʊst ˈnjuːkʌm/. The first syllable is pronounced with a schwa sound, followed by a long "o" sound. The second syllable has stress on the first syllable, with a "yoo" sound, followed by a "kuh" sound. The word means "most recent arrival" and is rarely used in modern English. It is an example of archaic language that is not commonly seen today.
The phrase "most newcome" is composed of two individual words: "most" and "newcome".
The word "most" has its roots in Old English, where it was spelled "mǣst". It can be traced back to the Proto-Germanic word "*maistaz" and the Proto-Indo-European root "*méh₂-", both of which meant "big" or "great". Over time, "most" also took on the sense of "greatest in amount, degree, or extent" or "superlative form of many or much".
The term "newcome" is a compound of "new" and "come".